package com.unifiedsearch.utils.vo;


import com.unifiedsearch.utils.code.ResultCode;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

@Data
@ApiModel("返回给前端的结果")
public class Result
{
    @ApiModelProperty(value = "是否成功")
    private Boolean success;

    @ApiModelProperty(value = "返回码")
    private Integer code;

    @ApiModelProperty(value = "返回消息")
    private String message;

    @ApiModelProperty(value = "返回数据")
    private Map<String, Object> data = new HashMap<String, Object>();

    //不允许通过new的方式创建Result对象
    private Result(){}

    public static Result success()
    {
        Result r = new Result();
        r.setSuccess(true);
        r.setCode(ResultCode.SUCCESS);
        r.setMessage("成功");
        return r;
    }

    public static Result fail()
    {
        Result r = new Result();
        r.setSuccess(false);
        r.setCode(ResultCode.ERROR);
        r.setMessage("失败");
        return r;
    }

    public Result success(Boolean success)
    {
        this.setSuccess(success);
        return this;
    }

    public Result message(String message)
    {
        this.setMessage(message);
        return this;
    }

    public Result code(Integer code)
    {
        this.setCode(code);
        return this;
    }

    public Result data(String key, Object value)
    {
        this.data.put(key, value);
        return this;
    }

    public Result data(Map<String, Object> map)
    {
        this.setData(map);
        return this;
    }
}
